Digital Roughness Tester Profilometer For Metal And Non Metal Surfaces With Evaluation Lengths 1.25 4.0 5.0 Millimeters Ra Rq 0.05 To 15.0 Micrometers Rz Rt 0.1 To 50.0 Micrometers USB Charging Display Workhorse Tool

Single-unit digital profilometer for metal and non-metal
✔️ Ra 0.05-15 µm; Rz 0.1-50 µm; USB charging; ±15% error

This compact handheld profilometer is designed to measure surface roughness on metal and non-metal parts. It’s a go-to in production lines, labs, and repair shops for quick finish checks and documentation.

✅ Ra 0.05-15 µm measurement range
✅ Rz 0.1-50 µm measurement range
✅ USB charging with real-time battery indicator
✅ Dot matrix display with clear interface prompts

💡 What is a digital roughness tester used for in manufacturing and why is this model handy? This handy tool helps QA teams verify finish specs and control processes on a variety of materials.

- Ra and Rz readings help verify finish specs for metal and non-metal parts - USB charging keeps the device ready on the shop floor and in labs - Real-time battery status reduces downtime during inspections - Compact design fits tight spaces and simplifies data capture